113213122034 has 4 divisors (see below), whose sum is σ = 169819683054. Its totient is φ = 56606561016.

The previous prime is 113213122007. The next prime is 113213122051. The reversal of 113213122034 is 430221312311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80087302009 + 33125820025 = 282997^2 + 182005^2 .

It is a super-2 number, since 2×113213122034² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28303280507 + ... + 28303280510.

Almost surely, 2^113213122034 is an apocalyptic number.

113213122034 is a deficient number, since it is larger than the sum of its proper divisors (56606561020).

113213122034 is an equidigital number, since it uses as much as digits as its factorization.

113213122034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56606561019.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 113213122034 its reverse (430221312311), we get a palindrome (543434434345).

The spelling of 113213122034 in words is "one hundred thirteen billion, two hundred thirteen million, one hundred twenty-two thousand, thirty-four".